Hales Corners Heating & Air Conditioning

Hales Corners Heating & Air Conditioning has been serving homeowners since 1955 with professional residential HVAC repair, installation, replacement, and maintenance throughout Milwaukee County and Waukesha County. Known for honest service, practical solutions, and dependable workmanship, our team helps keep homes in Milwaukee, Waukesha, Brookfield, New Berlin, Franklin, and Muskego comfortable through freezing winters, humid summers, and every in-between season. We work on everything from older existing equipment to modern high-efficiency comfort systems, and we provide true 24/7 emergency HVAC repair when comfort, safety, or property protection cannot wait.

Our core services include AC repair, AC installation, AC replacement, furnace repair, furnace installation, furnace replacement, boiler repair, boiler installation, boiler replacement, heat pump repair, heat pump installation, heat pump replacement, water heater repair, water heater installation, water heater replacement, smart thermostat installation, home humidifier service, home dehumidifier service, air purifier service, and seasonal HVAC maintenance. Whether you need a trusted HVAC contractor, AC installer, furnace contractor, boiler contractor, heat pump installer, water heater installer, or indoor air quality specialist, we focus on clear recommendations, proper system sizing, energy efficiency, and long-term reliability. We also support homeowners with AC unit tune-ups, furnace tune-ups, boiler tune-ups, heat pump tune-ups, humidifier tune-ups, dehumidifier tune-ups, and air purifier tune-ups, along with replacement air filters and UV bulbs that help support cleaner air and better system performance.

Cooling systems serviced include central air conditioners, split systems, ductless mini-splits, premium variable-speed air conditioners, and heat pump cooling systems. Representative brands include Carrier, Bryant, Trane, American Standard, Lennox, Rheem, Ruud, Goodman, Amana, York, Mitsubishi Electric, Daikin, Bosch, Fujitsu, LG, and Panasonic. For heating, we service natural gas furnaces, propane furnaces, electric furnaces, oil furnaces, modulating gas furnaces, boilers, centrally ducted heat pumps, cold-climate heat pumps, and hybrid comfort systems from leading names such as Carrier, Bryant, Trane, Lennox, Rheem, Ruud, Goodman, Amana, Bosch, Weil-McLain, Navien, Burnham, Lochinvar, NTI, Buderus, and Triangle Tube.

Water heater and indoor air quality solutions are also a major part of what we do. We work on tankless and tanked water heaters from brands such as Navien, Rinnai, A.O. Smith, Bradford White, Rheem, Ruud, Bosch, and Stiebel Eltron. We also install and service whole-house humidifiers, dehumidifiers, air purifiers, media filters, UV products, and smart thermostat systems. Representative IAQ and control brands include AprilAire, Honeywell Home, GeneralAire, Santa Fe, Levoit, Coway, Blueair, REME HALO, iWave, Google Nest, ecobee, Emerson Sensi, Bosch, and Mysa.

Our maintenance and tune-up approach is built around technical detail and prevention. Seasonal service may include condenser coil cleaning, refrigerant charge verification, condensate drain flushing, capacitor and contactor testing, evaporator inspection, furnace flame sensor cleaning, burner adjustment, heat exchanger inspection, blower and igniter checks, gas pressure calibration, boiler safety control testing, pressure and expansion checks, heat pump defrost and reversing valve diagnostics, water heater flushing and descaling, humidifier pad replacement, dehumidifier coil cleaning, air purifier filter or bulb service, and thermostat battery, wiring, and calibration checks. The goal is simple: catch problems early, improve efficiency, protect equipment life, and reduce surprise breakdowns.

Emergency service is available 24/7 for urgent situations such as no heat during a hard freeze, no cooling during dangerous summer heat, boiler pressure or leak issues, water heater leaks, condensate flooding, gas odors, carbon monoxide concerns, burning smells, electrical trip problems, complete system shutdowns, or heavily iced heat pump equipment during winter weather. When a repair cannot wait, we respond with the same focus on safety, diagnosis, and practical next steps on every visit.

Hales Corners Heating & Air Conditioning proudly serves homeowners across Milwaukee County and Waukesha County, including Milwaukee, Waukesha, Brookfield, New Berlin, Franklin, Muskego, Oak Creek, Greenfield, Menomonee Falls, Mukwonago, and Elm Grove. From routine tune-ups and filter replacements to full system replacement projects, our mission is to deliver reliable home comfort, cleaner indoor air, and year-round peace of mind for Wisconsin households.